However, after a mixed season in which Pompey find themselves 14th in League Two, Awford has left by mutual consent.

Assistant manager Gary Waddock has been placed in temporary charge until the end of the season with four games left of the current campaign.

Analysis: Portsmouth legend and BBC football pundit Steve Claridge

"Some will feel Andy has not moved the club on, some will feel he should have been given more time. The club has stalled this year, the budget is good and they've underachieved. They are better than the situation they are in, they should be in the play offs."It's the most wonderful job in the world, they are the most magnificent supporters. I'd do it in a heartbeat, that is well known, it's something I've always wanted to do. I wish I could get it out of my system."

In a statement Pompey said: "The club would like to place on record their sincere thanks for Andy's efforts - his service to Pompey is immeasurable.

"One of his most significant contributions was when he took charge of the team in March 2014 and steered the club to safety from the threat of relegation out of the Football League."

He had previously taken charge as caretaker when Guy Whittingham was sacked in November 2013.

Awford, a former defender at Pompey, was also once the youngest ever player in the FA Cup, at just 15 years and 88 days old, while at Worcester City.

Analysis: BBC Radio Solent commentator Andrew Moon

"The play-offs were the minimum requirement for Portsmouth this season and, barring a good first month of the season, the team haven't looked like featuring in the promotion race."Awford was almost sacked at the end of January, only to then go on and win the League Two Manager of the Month award for February."However, things have fallen away badly in recent weeks, with the club in danger of their lowest ever Football League finish."

He made over 300 appearances for Portsmouth and has held several roles at Fratton Park, including chief scout and reserve-team manager.